Transaction not yet indexed

53LMKxpzqwgGqECoHo3uU28jiTSAGmAkPvvSRNinfcHBAwMaJ5sdd8boaQMSp1cdLgqjEK1UJGExkxG3VTdt9dCD

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.